Description

2,2'-Dimethylbibenzyl CAS NO 952-80-7 is a high-purity organic compound belonging to the bibenzyl class, valued for its utility as a versatile chemical intermediate and building block in advanced synthesis. Its symmetrical dimethyl-substituted structure makes it a critical precursor for the development of specialty polymers, liquid crystals, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-quality intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Materials: Used as a core structural unit in the production of advanced liquid crystal displays (LCDs) and optical materials.
• Polymer & Resin Synthesis: Acts as a monomer or cross-linking agent in the creation of specialty polymers with enhanced thermal and mechanical properties.
• Agrochemical Synthesis: Employed as an intermediate in the development of advanced pesticides and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Functions as a precursor material in the synthesis of organic semiconductors for electronic applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material science.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance and flavor compounds.

Basic Information

Product Name	2,2'-Dimethylbibenzyl
CAS No.	952-80-7
Molecular Formula	C16H18
Molecular Weight	210.31 g/mol
Synonyms	1,1'-(1,2-Ethanediyl)bis(2-methylbenzene); 2,2'-Dimethyl-1,1'-diphenylethane; Bibenzyl, 2,2'-dimethyl-; 2-Methylbibenzyl; α,α'-Dimethylbibenzyl; 2,2'-Dimethyldiphenylethane; DMB
EINECS	213-456-9

Quality Control

Every batch of 2,2'-Dimethylbibenzyl is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	65 - 68 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.